Homeowners insurance in Arizona

The home insurance market in Arizona

Arizonans paid $3.67 billion in homeowners premiums in 2025, according to NAIC market share data. These are the 10 largest insurance groups by 2025 direct premiums written:

Arizona has one of the more evenly divided markets in the country. State Farm leads with 18%, but five other groups (USAA, Farmers, Allstate, American Family and Liberty Mutual) each hold between roughly 9% and 10%, and Travelers adds another 7%. For a Phoenix or Tucson homeowner with a sound roof and a clean claims history, that means real competition: it is worth quoting at least four of these groups at renewal, through captive agents, independent agents and direct channels.

What drives home insurance costs in Arizona

Arizona is cheaper than average for a standard policy. The NAIC put the state's average HO-3 premium at $1,194 for 2023, about 31% below the countrywide average of $1,737. The average rises to $1,272 when dwelling fire and other owner-occupied forms are included.

Cost pressure comes from three directions:

• Wildfire. Cotality counted 123,906 Arizona housing units at extreme wildfire risk in 2025, fifth among the states (as compiled by the Insurance Information Institute). Arizona had 2,191 wildfires burning 282,989 acres in 2024, according to the National Interagency Fire Center.
• Monsoon storms. The summer monsoon brings downbursts, dust storms with gusts of 40 to 60 mph, lightning-sparked fires and flash floods, the National Weather Service warns.
• Flooding after fire. Burned slopes shed water, and NWS Flagstaff publishes a separate burn scar flash flood threat for northern Arizona.

DIFI's own regulators have flagged the wildfire problem. A Resiliency and Mitigation Council, set up by the department on December 2, 2024, studied the availability and affordability of homeowners insurance in forested and wildland-urban interface areas, including nonrenewals and discounts for mitigation, and released its report in December 2025.

Deductibles and coverage rules to know

Arizona has no hurricane or named-storm deductible rules. Check the declarations page for any separate wind or hail deductible, and for a roof payment schedule that pays older roofs at actual cash value; both can change what a monsoon claim pays. The roof claim payout estimator estimates the difference.

Arizona's residential cancellation law (A.R.S. §20-1651 to §20-1656) gives homeowners concrete protections:

• After a policy has been in force 60 days, an insurer may cancel only for listed reasons, such as nonpayment, fraud or material misrepresentation, grossly negligent acts, or a substantial change in the risk.
• An insurer that won't renew, or will renew only with lower limits or fewer coverages, must send notice at least 30 days before the policy period ends and state the specific facts behind the decision.
• If the nonrenewal is based on the condition of the home, you get 30 days to fix the problem, and the policy must be renewed if you do; if the fix isn't satisfactory, you get an additional 30 days on payment of premium. If you believe a nonrenewal of this kind is arbitrary or capricious, you can file a written objection with the DIFI director within 10 days of receiving the notice (A.R.S. §20-1633).
• An inquiry about whether a loss is covered is not a claim. The insurer may not treat it as one, use it to cancel or nonrenew, or report it to a claims database such as CLUE.

Flood and other gaps

Homeowners policies exclude flood, and Arizona's flash floods are a real risk outside mapped flood zones. FEMA counted 21,762 NFIP policies in force in Arizona as of September 30, 2026, down 718 from a year earlier. New NFIP policies generally take 30 days to start, but FEMA waives most of that wait for flooding that starts on federal land after a wildfire, if the policy is bought before or within 60 days after the fire is contained. That exception can matter below burn scars in northern Arizona's national forests. See NFIP flood insurance explained.

Wildfire itself is a covered peril in standard homeowners forms; the challenge in high-risk areas is getting and keeping a policy. See owning a home in a wildfire area: keeping your coverage.

If you can't find coverage

Arizona has no FAIR plan and no state-run insurer of last resort; it does not appear on PIPSO's list of state residual property plans. Homeowners turned down by admitted insurers, most often in wildfire country, generally turn to surplus lines home insurance when standard carriers say no through a licensed surplus lines broker. Surplus lines policies can carry narrower coverage and higher prices, and they are not subject to the same rate and form rules as admitted policies, so read the exclusions before you bind.

Claims rules and deadlines

Arizona's claim regulation (Ariz. Admin. Code R20-6-801) requires an insurer to acknowledge a claim within 10 working days and complete its investigation within 30 days unless that cannot reasonably be done. It must accept or deny within 15 working days after receiving a properly executed proof of loss; if it needs more time, it must say so within that window and again every 45 days. By statute, a first-party claim not paid within 30 days after the insurer receives an acceptable proof of loss with all the information needed bears interest at the legal rate from the date the claim was received (A.R.S. §20-462).

We found no state-run claim mediation program in Arizona. For disputes over the amount of a loss, the policy's appraisal clause is the usual route; see the appraisal clause: settling a claim value dispute.

Watch the lawsuit deadline closely. Arizona lets property policies limit suits to one year from the date of the event that caused the loss, although an insurer may allow longer in its policy (A.R.S. §20-1115). That is one of the shortest windows in the country, and it runs from the storm or fire, not from the denial letter. If a claim is headed for a dispute, talk to an attorney well before the anniversary of the loss. See deadlines to sue over a home insurance claim.

Discounts and mitigation programs

We found no state-funded home mitigation grant program in Arizona and no statute requiring insurers to give wildfire or wind mitigation discounts. Insurers set their own credits for protective devices, newer or impact-resistant roofs, and bundling. If you live in the wildland-urban interface, document defensible space and ember-resistant upgrades and ask each insurer whether it credits them; see home hardening for wildfire and insurance discounts.

Where to get help

The Arizona Department of Insurance and Financial Institutions is at 100 North 15th Avenue, Suite 261, Phoenix, AZ 85007. Its consumer line is 602-364-3100 (602-364-2977 in Spanish), and its consumer email is [email protected]. File complaints through difi.az.gov after trying to resolve the problem with your insurer or agent. See how to file a complaint with your state insurance department, and if you receive a nonrenewal notice, the nonrenewal action plan lays out the next steps. Neighboring California and New Mexico have FAIR plans; Arizona does not.